I recently opened a union bank account for union bank credit card. I applied for credit card on same day through branch itself. Did not get any sms/email regarding my credit card application for a month. Visited branch multiple times, now the reason they gave me is already u have very high existing limit on other cards, hence union bank card was not approved and can be applied only after 1 month with low limit. The reason given doesn't seem logical. Can anyone plz help.