transaction id - 1b03fb050d0524f1e8877877a369e9880e9c1127a8e3a2266b7bdb9d99869e9
The transaction ID doesn't show anything on the blockexplorers. Your Bitcoin Core client did not broadcast the transaction to the peer. Try to look at the transaction information and check if its seen by any peers. Either the fees are too low or the transaction has not been propagated.