Transaction not yet indexed

KARngCuGzUHEeMYPfyeVMMvXC17PowRTfTbgSSeBY4mf9oBNCa4ZotqqwS7HCRjUJo9mtLUaHfZMfuE12FLr8Kf

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