Transaction not yet indexed

ZffTupPK4wrCjZHKo3if7pKfEiAgKiuFs1dCmSpitHSG1uSZcDhx2KNQb6rmcWigLvi2fAtZ5Nbrcy7SYAVUrFe

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