There is no wait time to sponsor a new spouse since to immigrated through an economic immigration stream.
You can sponsor your new spouse once you have gotten married. Make sure you wait for the divorce to be 100% finalized before getting married.
The 5 year rule only applies to individuals who were sponsored by their Canadian spouses through the family sponsorship stream. Since you immigrated through an economic immigration stream, this rule does not apply to you. There's no wait time.
Thank you Scylla for your valuable advise, I do concur with your statement 100%. The 5 years ban does not apply in my case
Five-year sponsorship bar [R130(3)]
A person who became a permanent resident or a Canadian citizen after being sponsored as spouse, common-law partner or conjugal partner is barred from sponsoring a spouse or partner within five years of becoming a permanent resident, even if they acquired citizenship during that period. The five years is counted back from the day on which the sponsorship application – as part of a complete application package – is received by Immigration, Refugees and Citizenship Canada (IRCC).
A sponsor who became a permanent resident or a Canadian citizen after being sponsored as a spouse, common-law partner or conjugal partner under subsection 13(1) of the Act may not sponsor a foreign national referred to in subsection (1) as a spouse, common-law partner or conjugal partner unless the sponsor has been a permanent resident or a Canadian citizen, or a combination of the two, for a period of at least five years immediately preceding the day on which a sponsorship application referred to in paragraph (1)(c) is filed by the sponsor in respect of the foreign national.