If we should skip retrying on error, similar to how we skip if the request contained "startTransaction" both in the ARS and when constructing the retryPolicy to pass to the async_rpc client (i.e. we should pass ShardRetryPolicyWithIsStartingTransaction when constructing an async_rpc client (https://github.com/mongodb/mongo/blob/aa46326b876c981f2d16daa5a13a9c546545b180/src/mongo/db/s/sharding_ddl_util.h#L126-L136), and should pass "true" for "isStartingTransaction", though perhaps we should change the name).