Transaction not yet indexed

PDkTfjmCdSnCjcjNeRhkMg3NDNTfwiFJdQiu8vE1UQwQMN1mVp34eZ3B5uimcMpqvafy1JLqSdMZBwrYNcJv1cb

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