Transaction not yet indexed

YYK9VoSuxnZJdE7baTqA8wBpp4yiHqZKB7HAZ2reU3BwGpyqYdM8JuNM9MDpTJ2KqWnAHTD2RUdsaCDPBxi9t1g

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