Transaction not yet indexed

CyffmDMmnmJo8oWsHdgveCAt18Ya4QwUG8rabXM4hUjZWUYAS5oeE4cWeFGrv4Aquc5AWMMAbHMHTyAoTzNjDFt

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