Transaction not yet indexed

56uff5w2Fvc2nMbghjhwjCMAwYfpBbZbPoeNYhEJuT1Ybn9k48nqQbyfq3ZEcTCjS8Wp7khWFUALbVuLNXfeVt79

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