Transaction not yet indexed

21iZP9pFC7u2H5vgwDAeMPZTSVqJCqNgCwRvxmQeuCVHQ3s5GcBaJCeWp291xaqRDhiR7QqmfnWk74G2KyghG5rZ

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