Error

Transaction 'ffa2b90da7f29eca7f18ec96c1875c8019a77b0d49afeaf6a5f16cb7e696db5b' not found (txid ffa2b90da7f29eca7f18ec96c1875c8019a77b0d49afeaf6a5f16cb7e696db5b: Post "http://lpeercoind:9902": dial tcp 172.21.0.2:9902: connect: connection refused)