"Payment Pending" status usually implies that a customer has initiated a transaction but has not made the payment yet or the payment is awaiting approval.
If you see this status in your Credit/Debit card transaction, that could mean three things:
Our payment processing partner is currently verifying your transaction and we are awaiting their approval.
You have not submitted your card details or left the payment page without finishing the payment. Please go back to the page and make the payment.
There is a technical issue on our side. Please contact our support team, so we can investigate and help you.