Transaction not yet indexed

4C21jtPZP1BHPKhebLay8rHXDJLgWM353MhNAkRTZQbuAahKomJ9YL21qRES2eM6WMukkidkTakgrfULm37AmYzE

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