Transaction not yet indexed

i6HkTHDoXDhfFrTBzPA8Di9m75dTrS1ywWtsUo1MC8ef2XhDgxRAZUEJqLGjgFKaZqfNHNBqFAUyB2tHD9cPfv7

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