Transaction not yet indexed

52ucbzYkcaThBoJE3ihzZqyJkk4HGUYYmdsKhACkEvk8wT8BwgZS7V8YrstNwf6PrSEZvNVGKk1z6zDfAQ4TJk2

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