Transaction not yet indexed

666UgUHMVVFm62Z7rebrwbfpKNns6haQzGTASC8d9MpU2PMxownKZ9c8iV13G7FnKwaB6gxT9dWj6ndwMzJUptNw

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