Transaction not yet indexed

5C6wpVQ3EKErPHokEnfFqyzFfKhGkTTt3QUctR5CaiYj1tZmQkiMfNjVjSySNJ1kqAmu9o7rHqTku9R2g7RkY5JG

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