Problem in connecting new node to the network

I am trying to setup a network of 2 nodes(node01, node02) and then want another node to be connected to that network.

Here is what my configuation is :
For node 1:

[QUORUM_SET]
THRESHOLD_PERCENT=100
VALIDATORS=["$self", "$node02"]

For node 2:

[QUORUM_SET]
THRESHOLD_PERCENT=100
VALIDATORS=["$self", "$node01"]

I ran both of these nodes with --forcescp, they are connected and synced.

Now I want to connect my 3rd node with a condition : I trust on myself and either of the above 2 nodes. Here is the configuraiton which I did in node03:

# Trusting on my self
[QUORUM_SET]
THRESHOLD_PERCENT=100
VALIDATORS=["$self"]


# Trusting one of you two
[QUORUM_SET.1]
THRESHOLD_PERCENT=50
VALIDATORS=["$node01", "$node02"]

I ran the node03 with --focescp, but the node03 is being rejected and getting this error even if the handshake is successfull :

2019-06-12T18:30:30.307 GCOQO [Overlay INFO] successful handshake with [email protected]:11635
2019-06-12T18:30:30.322 GCOQO [Overlay WARNING] ignoring received localhost
2019-06-12T18:30:30.322 GCOQO [Overlay INFO] successful handshake with [email protected]:11625
2019-06-12T18:30:30.332 GCOQO [Overlay WARNING] Received error (ERR_LOAD): peer rejected
2019-06-12T18:30:30.333 GCOQO [Overlay INFO] Dropping peer [email protected]:11635
2019-06-12T18:30:30.333 GCOQO [Overlay WARNING] ignoring received localhost
2019-06-12T18:30:30.333 GCOQO [Overlay ERROR] TCPPeer::drop shutdown socket failed: Transport endpoint is not connected [TCPPeer.cpp:195]

what could possibly I am doing wrong here?