Transaction not yet indexed

KJn1qqUJS1FAQqmMsxM4FE7NHnQejG5hWWNduAB8dSZgWS36vn7ejFBQEnu2GMWWjKRi5gs6UYhED5NoAP6s5BF

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