Transaction not yet indexed

mtU9WmBmxqRos1xUeBMccgGwntF7wpL37A2AkZdBKj4HX5jMH4gSeFsJiJcFpU5QQXHmHVJVziecj3wLA7PiLEY

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