Transaction not yet indexed

UDFKAWfGSJVjUaAwtXpdFuMBNDxqsMynkgbZmPco3TkZvUESUeeVAU7LtH1TPEfhP1aeCoDfPvsWaabLFBcWL76

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