Transaction not yet indexed

HTMpN7cqe6vpEekLZamHXf5RKWEupppp4PXbdny6bf63rbmyYTJ4mtVhpjFbYEyWBpbGcdN5xSVr3a4wDkKF6Em

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