Transaction not yet indexed

21fMzdW2eqSdE6gJ8udCJXFrbeW5CYarHbk84N6WjndLQmGco4mHdYrUtSC9BMsKix47CXgXZB8H9ZsmoSWZuRmq

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