Transaction not yet indexed

XMU5DFZYsmeJKdQkt7VCimhuUSGJ1PgKRsExutZtpUqbuWJCHr9STH6yJfnSyEz5moK2qyHDcABpyshARYAKHRJ

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