Transaction not yet indexed

xffkS2Q6wt2qvBZvXiRxYGjUBo7M2FjtCwCEpPeJLvBeuzCtW4kqFzmsY1L6YDYJyqSYhkVBiJ9cvFm9DBkdXdW

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