Transaction not yet indexed

UXmcFdtVYMd3sMjBqcqv8qZtdZTGTW4mg9P6Wy8YAMPtRjSmAFcptWnh2C4HmgGMKFj8f7bGUTYKffYijdXA1dN

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