Transaction not yet indexed

2ZKu2mQWGvTwcPfnigsq7LjhPdFdStfCqQBqoWNK4eryoaKHREcgWpHAUXhSjpeRSKbSWmPRjqKFbcUjsQhKEuu2

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