Transaction not yet indexed

53GyFHARphU3btUSWs3reVjhJXejgPyQYhxmEQxiNoc3ChwYeUnAkvwX3QSikdsPgkDm6ot1umdq5YCs3hJPFUEP

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