Transaction not yet indexed

Ykof81XEJxxTpBKXPYVfwkVbhUXw1Kefz8NET2BfZAVHqbsHhY7c3sg8VZceGMLocukEzAuZ9prLk6GW1KBguB3

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