Transaction not yet indexed

4Ubx88HYjNymw7gRgi7VmazqeM32rqbHL2ApE186o61zUs6qYWNWNJUcQrx3F6wCtiz2wzv4UBVWfeLbYfKGyi2M

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