Transaction not yet indexed

ddU5CgEWD6skozMrCYo8RWRBpQwvQPF5MeadYBiaF6D17X7hpUZUPnRH2wssyEEET5eTCAVXdSdGQyZwcvvNfw2

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