Transaction not yet indexed

HYfAzc45vJurEdNMJkFNu9BEHxrtwwXYmtHConEQxh3k1YLj1cpWae6mikDdLfQhH918kUU2T1brJ8ApzPM5wvH

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