Transaction not yet indexed

52a8Gv5HYyyZkpYHzrwLkMgZJwLbqK26akFcrkZXGMZH3EEruY5sBmgP7U9j2y2pFRZxm6z1W8EU7aUYFVFKMMQA

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