The idea that "printing money leads to inflation" is startlingly overblown as the most impactful source of what causes it. It certainly can; but its explicative popularity is mostly the result of it being really easy to explain to children ("if you have two candy bars, wouldn't you feel that each bar is worth less?")
Or, more accurately: if everyone has more money, wouldn't demand for goods & services go up? And per the law of supply & demand, if demand goes up, prices should go up. And, per how inflation is calculated (CPI), if prices go up, inflation is on the rise. That's a lot of steps to get from "printing money" to "the value of the US dollar decreases".
It certainly can cause, and is a component of today's, inflation. But there are three confounding factors:
First: We're in an unprecedented economic climate, yet we still apply many of the laws of economics written during the Gold Rush. Today, its reasonable to assume that many people have a "demand maximum"; outside of a few high value commodities (houses and cars being the two biggest), there's only so many CPI-included goods & services which can see significantly increased consumer demand given a larger money supply. Food doesn't really see increased demand. Housing and Living supplies don't. Maybe you splurge on a PS5 (if you can find one, see (3)) or a bigger TV.
Houses & Cars, being the two biggest areas people will splurge, and related to that, Rent, are seeing massive price inflation. Which leads to:
Second: All else being equal, the average consumer sitting near a "demand maximum" socioeconomic point should mean that they're sitting on more money in a bank account. But, most aren't. The fundamental reasoning for this is complex, but it boils down to: most of the money being printed by the Fed isn't entering consumer pockets. On the contrary, most Fed policies have hurt consumers more than helped; because of rising real estate prices, which are in no-small-part due to low interest rates, housing & rent prices have skyrocketed, which mostly hurts consumers. QE over the past decade has lined American company balance sheets to unprecedented values, but that money hasn't trickled down to front-line workers in any meaningful sense; all it really serves to do is inflate stock prices, which destabilizes the stock market and makes for fun Forbes headlines about the richest Americans getting even richer (on paper).
Third: Biggest: Supply chain shock. CPI is calculated based on the price of consumer goods. Supply & Demand overwhelm the pricing decisions of most consumer goods. Some products are experiencing demand shock; but nearly everything is experiencing supply shock right now. Blame COVID. Blame China & Russia. Blame capitalism's tendency toward hyper-optimization creating a brittle supply chain.
Overall point being: Many correctly associate the word "inflation" to mean "weakening of the US dollar", but then incorrectly extrapolate it to mean "weakening of the US dollar relative to other currencies". The reality is exactly what's written on the box: its weakening relative to what you'd buy with it. And if its happening to most currencies (as it is, today); its not a currency issue, it's a supply/price issue. I'd argue not only is it not clear that Fed spending is causing inflation; its most probable that it isn't, and Fed spending over the past two years has been a positive, invisible force against higher inflation.