Transaction not yet indexed

12RESsUScezVZ9u4yBG9qbHSPCAd2CbmuZgVwC3U4iSth7TwvuVvc5Twbys9jf7FrHvaW9ARUCfQ5yt5SHV3GRo

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