Transaction not yet indexed

DNDGNdkva3UypQwBTJsSXn3ds3FGn6S4CETvumoZ4XGNWzR3ckxTAgov1EQ8GwE88sQoHcBXd9GFvUdxhqaQWu2

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