Transaction not yet indexed

4X21wuXfQ7hfWm7cEnSh9CU5QLEREpgrJJhGFKy8LvvQj4QJaDUuEEkDB8issD2oQcFoiowMjFbPpeZMh3EbiPDK

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