Transaction not yet indexed

YFKam1bm9UcbBGur7dKaaqQn3EQNZ7ktLGXeLBzFqPih4UJDi7GMyC7enmRCBCCEhTeo7VNP1V9z8QoofjSm6KE

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