Transaction not yet indexed

HPkfbLYEG6DBpXFs8drerVbNWRmnBo2FAvzA2yCiT6dv5B1uxAnCs4eFtQsFtP3hXf5wvYNPxmJJH9b3h7DxWNN

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