Transaction not yet indexed

5Uuk18v18pJtru5j72kSw8pNf6S72QiNG8sAXdPjTweA4dsTS2GFMAVL8Loejjy5sUhLvLWuCN7fkWsP1hRcxo8n

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