Transaction not yet indexed

UdKNfV8BoGBS7PhTjG6C5VqPFvsmDcFMbnteMCe6HsuPQnXNNesjyTt6tvr7oUEET1vdRJpw8BBNprwMTVEoCoN

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