Transaction not yet indexed

Dd955N5pkNT9MVD6ACinKycHfzDi9e9ucicDvKjGof3d7yziWX6X3DVG8Z7CWv4RxYeR5HJvd9FEvAc3nM2KCgD

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