Transaction not yet indexed

UCQDLywRNfTtKCd9Zw63E9MvqNJd53vLdjVaHHquLvYsp4UwsdU3cGPYLUydXuTvq4GjDgmVFErEZNZLETmGQfK

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