Transaction not yet indexed

RU6DFzSeeDknKKQqkZERM5DknowE7bnjmiELfeLMsDdU6AkBUYALzTFw9Nmjh92ehFcA7AQzgaQFUV6nj2JEYuo

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