Transaction not yet indexed

21UFTgLyCeYZFJJigAm7tmRdahYRqgQEoNpqKVR1w6DV9zAnVx6QekmK2FwFU6gFd3yTyUBQC3X3wK9CkaEhPriH

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