Transaction not yet indexed

FKFpNYmUta1TLzysXV1TUHXcEGg8x7mpo7Kf7mnNyKrsVwUUfKmTRFiJ3WQfeMbFCZ3vvC3na9EmTUSfEsJ25HZ

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