Transaction not yet indexed

53LUPDwpKo9oQw5SFH8HrNaCQWk3CKmurdCQSi7THvuYDV565ZYSC5TH9eWy8JUtb4WG1bB7dEjFVbkW735BuCyF

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