Exclude Piece Of Code From Transaction

Hello,

I have created a procedure with several SQL statement, all are included in a transaction.
Some of the code are "insert" in tables that are in remote server.
for example:


procedure sp1 is on SERVER B.
From SERVERA by linked server we have:

exec serverB.db_B.dbo.sp1 (from serverA the procedure sp1 is called)


CREATE procedures sp1
AS
BEGIN TRANSACTION
insert into T1 (col1) values (1)
insert into serverA.db_A.dbo.T2 (col1) vales ('8vhrfvrf')
insert into T3 (col1) values (3)
COMMIT TRANSACTION
GO


I would like to make that these piece of code (
insert into serverA.db_A.dbo.T2 (col1) vales ('8vhrfvrf')
) is out of transaction.
My question is: Is it possible to exclude piece of code from a transction?


You ask me why this: because SQL server do not allow loopback transaction


Thank