Jabong.com — cannot proceed my order

After adding my things to the bag, then after going through all the procedures till cash on delivery, when i select to proceed, this pops up "your order was not placed as there was a problem processing payment. If the amount was debited from your account, it will be refunded automatically within 72 hours please place your order again". I tried it over many times, but this pop up comes repeatedly. Please give the idea of what's happening.