How used the getrawtransaction for fin the tx blockchain How used the getrawtransaction to find the tx blockchain?

inside the documentation says to use the -txindex, can you give me an example for the complete command please?
When you start bitcoind just pass the -txindex flag in order to have it create the transaction index to be able to get any transaction by id:



bitcoind -txindex


In the console, you can get any raw transaction by its transaction id (hash):



bitcoin-cli getrawtransaction
15f7c2c57cce37d9b8927f957840ec9367bb504780347e497c758ee022b2a143

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