Transaction not yet indexed

M57Nmck8XdKYko8Au8ikj8tcA4w4eZQA225fLyoGEGHYdR2ZD4AY4rjnWkdknFcwCMCcLGSJiSCNYGahb9unkrZ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.