Transaction not yet indexed

491fJ1XcR9o85QJN7iE8uHPW6xWoyM8Cq7vebt7NLjNzd3QbQ1bXnG8Ux4cW16uctsPDCKALhqEaFuuMXqmvYJ5M

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