Transaction not yet indexed

121ZefyXrWx1nNDWSW5XBWx3BRwrr9ftPDdCTEUbMUuEg7o9xCvX7eV5XapPcbf3fGiMH5255WpP8AV9YT34FXhX

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