Transaction not yet indexed

52Wr2cf5ppCKnXLjoVmHctiQQQ1iUWWjWunX1b1APB5358EnVgrrYA4HqSfei3oT18KmPFNZbhPVgkxve9HHoSu7

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