Transaction not yet indexed

56fRffhKEGoBPWY55hKQ591nHDdGYT2s8bAFrZuRfek6Xsp2NBMEqDFWQkrnffaK7YkL8GpPtjevuXG4FHiGb8AW

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