Error

Transaction '2f8781f7543a66ed70d90a9bc411cfa799af89f7e45ece2e0a5d836268552eda' not found (txid 2f8781f7543a66ed70d90a9bc411cfa799af89f7e45ece2e0a5d836268552eda: Post "http://tpeercoind:9904": dial tcp 172.21.0.2:9904: connect: connection refused)