Transaction not yet indexed

Mo21ABbk27hi8RYmBWYMxSyco5XviCKyvzUM1eRy6LUWRmdcTH8uBgbTuS1fu3Boua4FeSpX9cExur5X2ZxH5Aw

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