Transaction not yet indexed

HTnN3GRdS7VymGcGiTnhFSfdfHh28EbDLRPAx375GDpms2u1gHUofqCaaTKXwjyYLaNK2FrVRnjFfAYWn8aku97

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