Transaction not yet indexed

21nu2sqFns2peW8iiFPdgwsWFowzbzcxC9mGzKrbbSPSc8vtKffkknNRzCoEfYqdnGhgMnoT2R8C3jjpGaBi5wvx

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