Transaction not yet indexed

HFKoag2EhNnxu7rgC7BER3zPQiXmwLHJbDD7Ed2miuECbUALjTioDs8SXzbNWdbxcFGJEVTK6driPAFkZdYD9Ej

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