Importing Corporate Card Data using Financial Institution Parser not working

I'm trying to develop a solution to import expenses using the Financial Institution Parser. When I import I have a success message, but nothing is imported.

Follow steps:

Transactions > Bank > Imported Employee Expenses > Upload File

Upload a csv file. Sample can be anything, because I'm hard coding for test.

Success on uploading.

Transactions > Bank > Imported Employee Expenses

Nothing is imported:

Customization > Plug-ins > Plug-ins implementations

Here's my parse code with a sample to try to create an expense record.

References:

Importing Corporate Card Data

createAccountData()

createNewTransaction()

/**
 *
 * @NScriptType FIParserPlugin
 * @NApiVersion 2.1
 * @NModuleScope TargetAccount
 */
define(['N/xml'], function (nXml) {
    var module = {};

    module.getExpenseCodes = function (scriptContext) {
        scriptContext.createNewExpenseCode({
            code: 'DEBIT',
            description: 'DEBIT'
});
        scriptContext.createNewExpenseCode({
            code: 'CREDIT',
            description: 'CREDIT'
});