Transaction not yet indexed

52xu8brh48szEDCAPUDm6YNuwnAr6bun3BmDqb3zzUnCAcYW17tAM9RRK89MM6A7CCNMVSpTdDFAq5pfiQpQWyxM

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