Transaction not yet indexed

NCkkGCjnMx8sBvHMVSjUEygoKpzoVWVKsMN4RWpeda5vvXoViEgFWvh5j6CjEMDEFAFmRKb4aQCSpfaCBokkFud

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