Transaction not yet indexed

321MTizbWjBAgCbxp5JyguCn7NHDxvUdTKjQBS2WexsqbbP9CtGDktNM6Wi1GnAkNLXpPbUS54mGNhZ9CNS6HACH

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