Today got reply from IRCC against submitted webform as below
Thank you for contacting Immigration, Refugees and Citizenship Canada (IRCC).
We verified the information you provided and can confirm that your application is not available in the system yet.
If you sent it by traceable means, you may contact the mail service provider you used in order to make sure that it was received by the processing office.
Furthermore, due to the ongoing situation related to
COVID-19, some IRCC offices are currently operating with reduced or critical staff only. We are working on processing applications as quickly as possible; however,
processing times are affected and any disruption caused by COVID-19 is not reflected accurately on our website. We are making all the necessary efforts to process applications as soon as possible.
We hope the information provided is helpful in assisting you with your enquiry.
We would also like to suggest the following online services that might be helpful to you with any immigration, refugee and/or citizenship future requests:
Sincerely,
Immigration, Refugees and Citizenship Canada
https://www.canada.ca/en/services/immigration-citizenship.html