Do you mean, the evidence that you sent proved that you knew each other for one month before getting married? If that's the case, the officer may have some doubts about the authenticity of your relationship. I'm not sure a few chat logs and western union receipts will settle the matter. But, don't worry. There's nothing illegal about getting married quickly, right? I would prepare yourself for the possibility that you will be asked to provide even more evidence that your relationship is real. You may be asked to attend an interview, and your application may not be as processed as quickly.