Transaction not yet indexed

NdKeCAmnT4pnBqm78dcC18MrEQx1zvaRaBDxbwEUQL8qDBVRRcweh7rKBJrDFsCTyRygaEJRRkQwG1oKoEptLg4

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