Transaction not yet indexed

ZFFKH2eTGNgUXpQTGNrexP4rBhB4n5w6JByeQwSz7a9HLSTDDBq668fE9sFEkytGdvQyEMchjgsC96b7uRS4uSE

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