Add possibility to find payment(s) by order id

Our application needs to know what happens with the Order. Sometimes, an order has the wrong status (and it will not change over time), while there could be either failed or successful payment (with a reference to an order) that gives exact info on the order state.

Do you have an example of the order with the wrong status or is it at the time you’re retrieving the order it’s status has changed. :slightly_smiling_face: