Transaction not yet indexed

52o6RCNN6SecrPSvN68GU4F8MpZyxpz1Bo2YnkFupt1ThDnHaMsTkbfQeaZCcNKVDA847Ztd2DUgtxRRDoFbFLfj

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