Based on the information you've provided, you do not meet the residency requirement at this time and have lived outside of Canada for more than three years since landing in Canada and becoming a PR. If that's correct, you cannot sponsor your husband at this time (if you try, his application will be refused and your PR status will be revoked). You will have to stay in Canada until you have lived in Canada for 2 out of the last 5 years and meet the residency requirement. Only then will you be able to sponsor your husband for PR.