Transaction not yet indexed

52rFRsbUnmaj5ugQkqw7ZVSJfNyNGVBJpuAUd1beQpzGsv8hLWQtQL2SRdedAx2V9w2hoJmdKDbPLy3WMNynUDh1

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