Transaction not yet indexed

WK6sMk4NW9gVVoXRZDb73SFfCf4EfXHL77QH2eEiUnfkPpqCU5hWmvLeeZb49b5X5ez5PwVw2ryLL1sWG4uYkN8

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