Transaction not yet indexed

21ptdNYdYUs95cAxVHe3sLMoHM8ssrLXuPW2W56MPirgYkiJx9PkAtowcNJXKdCq2m6N64MBV6ADbwwpApERCPFm

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