Transaction not yet indexed

5nMkduB6oFRkhbkkLRWGgo78RHjMPc7K2VTKpSt7hWXXXeZY5MWhXJNTGGBCZ2gwUPsNfgbJUfYPUuyrFr2v7QMW

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