You can review the direct deposit account information if applicable or if you opted to receive a paper check refund by looking on your printed 1040 tax return under the refund area. You may not have been prompted to complete information if you started your tax return in TurboTax and requested to have last year's tax return information transferred. If the information that was transferred is for a closed or invalid account, the government will just mail you a refund check.
Please see this TurboTax FAQ to print a copy of this year's tax return in TurboTax: https://ttlc.intuit.com/community/prior-year-return/help/how-do-i-get-a-copy-of-a-return-i-filed-this-year-in-turbotax-online/00/25932