Transaction not yet indexed

khk12ZexYrRifpMzhgEQGWbnwin84SxCSaFDR3wLzAw7RgsdGE8U87SqJkR58GHb5Taiq4PtX7PFnSGV9EyMQmQ

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