Transaction not yet indexed

iffaDKo6vXqNprN6JY2evDrEm9eaB4UKFTdvZeEpBaY31QykMZZaAF9TSM9G95rpHmpPka7sLEdvsYjv1gBDCEp

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