Unfortunately, no. As we all can see there is new version of covid spreading more and faster than the old one. Sometimes I feel like vaccine producers are just rubbing their hands and giving us more and more vaccines for diseases that are not natural.
There are so many different mutations out there already, in Brazil, UK, South Africa. It will be hard for the vaccines to cover all the possible mutations from the start. My bet is that we will see new vaccines coming out at the end of this year, so that there will a need for everybody to get another vaccine. Also we still don't know the long term immunity of the vaccines yet. It could be the case that the vaccines will be recurring event every year.
Some of the vaccines that are already out help against these mutations, not the same degree that they would the normal strain though it is good enough to not be scared. We shouldn’t write off these vaccines even if there are mutations out there. Worst case you’d require a booster vaccine sometime in the future.
Here’s a quote from CNBC about the mutations and vaccines:
Evidence so far suggests that the two Covid-19 vaccines authorized in the U.S., from Moderna and Pfizer-BioNTech, appear to offer good protection against new variants.