Transaction not yet indexed

477LZnkFj8NNYQkYKfcGXSVsCAHdGKTEsQuK3vMyfWMBbPxSqeBLUrcJsyKuUAXJmb7t8jME4sKMEYoV7vg2p2kY

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