Nationwide credit card processing outage?
Seeing problems reflected on down detector but no news reports.
https://downdetector.com/status/visa/
https://downdetector.com/status/visa/
"It seems as your order was successful. However we do not get any feedback from the payment processor. Please contact us to find out what is going on with your order.
Please mention the following order id: XXXXXXX"
/s