Transaction not yet indexed

21tnHWKFLiy6NFRHaS7Fnvi6rGmBV4mXFPeMvkQeM8HcaQToYCzzCST7dRKnssjMYySj9mKQdDVmfWUyeYKmE8tp

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