Transaction not yet indexed

HAPu6kSDjrx951TvrJsu2tJMsMGC8q5qLXi4oFoeJF819iM5kCvuNryf3Q4aRk4nsvCDJGSTG9ehJjfFy1QyjXZ

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