do not add tx into the pool if a fatal error in the executor happens …

…during pre execution

pool/pool.go

@@ -175,7 +175,7 @@ func (p *Pool) StoreTx(ctx context.Context, tx types.Transaction, ip string, isW
 		// Do not add tx to the pool
 		return err
 	} else if err != nil {
-		log.Errorf("PreExecuteTx error: %v", err)
+		log.Errorf("Pre execution error: %v", err)
 		return err
 	}