Transaction not yet indexed

53SRTzwsNApCyE7H8aWbVsFmRUcGjC8YPLfeD1oDaYnGjJQepF3UQYAfePtC5LAtC4Qw9bJR7wqyQmtJvtHce28F

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