Transaction not yet indexed

HFdbcRXbfRHfK6ku3YEeMhKqs7uTS8rgqfPbfCBWrg9xReJYDGN16m5QbvPiudhVJunFnSiuTt17yoBEbEZQRqB

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