I am not convinced the catcher tagged the runner. Yes the throw beat him, but I see no direct evidence he tagged him as the glove hand never alters or moves has he sweeps through. It is possible he tagged him, but the replay does not show me 100%. One of the reasons I am not a fan of replay, because this is not a solid angle if you want to be sure. But in a game at my level this is likely going to be an out unless I clearly saw something that clearly showed a missed tag. No one said what we do is easy.
Peace