Transaction not yet indexed

477UkQvh4SWLAGXqK2XAZ2pvt9ctJ8DY4Lpc1Svy2khTTsULjPFcTarTxgNCVsMBKPyJnRWGesVdM2GxyFRxZyUY

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