Transaction not yet indexed

UDKqqv47yRhvtVafBmcNjZAU78M96epbs8h4wtRnQEJZ1pTNU5GZM5X8UMnTMdUyNEoJiCBGYXxufJtMZ2wJcVc

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