Ajio — Refund not received after 4 months

Address: House no 332, devi nagar gohana

I returned a track pant of amount 1239.83 but had to close my bank account because of personal reasons before the refund amount was processed. I even shared my bank statement with them as a proof that I haven't received any refund but they kept ignoring my requests. It has been 4 months ever since and I am still waiting for the refund.
Last 4 digit of Debit card : 9009
Transaction Date : 11/12/2021
Transaction Amount : 1239.83
Date and Amount refunded by the Merchant : 20/01/2022 12:04:01
ARN No:75503722021012951518631
Refund Reference Number: PSdFpY6lo0Eeyhw2FU4WadoA and 75503722021012951518631