Transaction id is not assigned and amount is 0.0 while we using sand box

Hello , we are using authorize.net and node-authorize-net (node module ) , When we do transaction using Sandbox then in return it return subscription Id and reference Id , but authorize.net sends a csv file in email . In this email we got transaction Id is not assigned and amount is 0.0

We send this Json in arb.createSubscription():

{"refId": "197s8",
    "subscription": {
        "name": "plan2",
        "order": {
            "invoiceNumber": "inv-034989",
            "description": "enterprise"
        },
        "paymentSchedule": {
            "interval": {
                "length": 1,
                "unit": "months"
            },
            "startDate": "2015-06-25",
            "totalOccurrences": "9999",
            "trialOccurrences": "1"
        },
        "amount": "19.99",
        "trialAmount": "0",
        "payment": {
            "creditCard": {
                "cardNumber": "4007000000027",
                "expirationDate": "2018-12",
                "cardCode": "111"
            }
        },
        "billTo": {
            "firstName": "Jane",
            "lastName": "Doe"

        }
    }
}

Is there any issue that we got amount 0.0 and transaction is not assigned

@abhaygarg12493 will try to reproduce and come back to you soon.