Transaction not yet indexed

FLfFcKmqYtvqZuF4dT1ZNG4eT12YoxqAEcaEQdRK6CexptJfrZKBjbvsg3ghagBKR1y5drPYPWN3vEF2Ah978yf

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