Transaction not yet indexed

52aaCUp3vgzJsWNyASXmiWiq6uuckquVZ5U3xZfwU5ZAXejrBJRf9AbSWrMWrww7gHHQWJUNd4yNjoFCWSqBfqqK

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