Transaction not yet indexed

52sMt2ZdkrqmWMVU4aXEyYCVm8wrmyxYTivyyTJpxyAat6yj5UVwTyeU2VXzA9vfvQmwLJkHqtZkbcLYXpoWFLpp

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