Transaction not yet indexed

KoW1MCNoPpyEcmJe2wAt1mTkzqhxfm6GsoftPqG6oi8FhYuQL54mpE5aCxQJtZo7VRVqrBQJSY5DVNGYjArUe9Y

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