Transaction not yet indexed

YHkjcqcL7SuWpEJWXaQdVh5CEr54EmBXcTc53zPzDRRDP1b6oZLtbFQkrZ7abpp8wkAaab25ZjoF3sD8Wp8vfuL

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