Transaction not yet indexed

5UFFJGFCMgGxvrkRJDYn17PyT3jexRh6zYadTSnETEByGBnAdAe6UvTAQiXtKST3aaghAvvERNiKKdLT7vFNW21B

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