VPC Peering is replaced all the time by Terraform

I'm trying to create VPC Peering between two VPCs in two different accounts. One is managed by me and another one by others and I don't have access to it. I'm using the next snippet of Terraform script.

resource "aws_vpc_peering_connection" "a" {
  peer_owner_id = var.a.aws_account_id
  peer_vpc_id   = var.a.vpc_id
  vpc_id        = aws_vpc.main.id
  peer_region   = "eu-west-1"

  requester {
    allow_remote_vpc_dns_resolution = false
  }
}

Next, it is going to be manually accepted by those who manage that account. The problem is whether Peering is accepted or not Terraform wants to replace that Peering connection:

  # module.vpc.aws_vpc_peering_connection.a is tainted, so must be replaced
-/+ resource "aws_vpc_peering_connection" "a" {
      ~ accept_status = "active" -> (known after apply)
      ~ id            = "pcx-00000000000000000" -> (known after apply)
        # (5 unchanged attributes hidden)

      + accepter {
          + allow_classic_link_to_remote_vpc = (known after apply)
          + allow_remote_vpc_dns_resolution  = (known after apply)
          + allow_vpc_to_remote_classic_link = (known after apply)
        }

        # (1 unchanged block hidden)
    }

I have already tried to prevent the replacement by using lifecycle

  lifecycle {
    ignore_changes = all
  }

But it doesn't help...

Try to untaint the resource e.g.

terraform untaint aws_vpc_peering_connection.a