Transaction not yet indexed

52Rph3f9wAPttqesB2VDqqELKDzpNRHa6QfkRdW2WEjtuUj5t1KP435M6u9ae7xvm6477YnjiCzpYzZD4zKRAj23

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