Retrieves a transaction via it's paid merchant order
{- "_id": "tran_aUS1YvTh3wX4y3HE",
- "merchantId": "mcht_aUS1YvTh3wX4y3HB",
- "customerId": "cust_aUS1YvTh3wX4y3HC",
- "merchantOrderId": "ordr_aUS1YvTh3wX4y3HF",
- "transactionPayType": {
- "payCardId": "card_aUS1ZfTh3wX4y3Hd"
}, - "amount": 0,
- "currency": "AUD",
- "surchargeAmount": 0,
- "status": "accepted",
- "statusBeforeDispute": "accepted",
- "lastChargeId": "chrg_aUS1YvTh3wX4y3HG",
- "refundedAmount": 0,
- "payoutId": "payout_aUS1Y_Th3wX4y3HN",
- "createdAt": "2019-08-24T14:15:22Z",
- "updatedAt": "2019-08-24T14:15:22Z",
- "fee": 0
}