Most of the tempered glass ones seem to hit or miss with most people. I order this one from TechMatte: amFilm Premium Tempered Glass Screen Protector for Samsung Galaxy S21 5G 6.2 inch, NOT Fingerprint Compatible (2 Pack).
Despite it being listed as being "not fingerprint compatible", I've had good results with it so far. What I did was unregistered my fingerprints before installing the glass, and thing registering them each twice after the installation. Haven't had issues with the fingerprints not being recognized so far!
They also have this one that looks promising, people report sensor working.