Transaction not yet indexed

21Dpp8G9fdHX4ZeVtBfVeSmUc9MEBTgoWa7pwHWx6QeY9iwQCe2toGe1LSREy6tg5EumHdNmYGQ76Ur1iKu9tQkP

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