Transaction not yet indexed

SmTfS3uTheUVJMQwLuKe1cLtePkGcCE73b4kksf4KL46NxEeEz7CUNPHZTKEA5jmxM6m4JRd1giTsvj7aoJNkag

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