Transaction not yet indexed

53Yyv7xLvZkcPy6YRqtGk5NG2zhgh7EmuDGJvmnAvysYHg5nmLPZYurwGCRPcy16LAnsAZbjPcwtqyKsCLQ9ar4k

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