Transaction not yet indexed

53uMqxanL48eAFm7X3n4qeFQu7yBcqSwG3Wyq2brw7b91Tb5PSm9h8McHYvFN3eQfK5ADVaC4mZFVNMwxkNpoun1

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