Transaction not yet indexed

nkfHDK5dVu4pTKqn9qC1SqGymqtxpFE7RMGzDy84DsZvygmUbZCeDBbgurwdU6mTSJVoiimE4j6A8NjUKssUsBY

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