Transaction not yet indexed

nU6a5TRYNMktYB9GP3gMc3X6piz4gvfPwHK4adwpyz6snhPVV3prDSe4QPZTUcCCKPNRK1V4B7YnJaLt5mgeqAC

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