Transaction not yet indexed

3u53SpsbDh5R2L6hZh8C7x169erUegSiLiMaRFuHC1mXmKf5w6soMQKLXqH2UEuXQAaLTw5o4BdhTV5nRd8KQ6hk

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