Transaction not yet indexed

21Uh5Wy9bDwt17nYoxeV7opYZebnaALWkj7RTFX4wgBCrNtA65xj5oXz7jqPrPyZySPCnaNeu4jodfTuBMAapkzE

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