Transaction not yet indexed

477QSPKmMP8cc2HtRxByKzmrHa8G8aRPzcjVpFsvCwiyR4XGyXparNGLSgA23LCSopUeiHah9pHLVzVnNu9WmtMY

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