Transaction not yet indexed

4t21sSyRy3mYzE1RaNHEYaDQkTJ23Cv8im1XEZP6eoQyNAFcRrTeJoxsmtijyuJ4vrfWyAKn1BzdWgKkAihbnASw

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.