Transaction not yet indexed

52aACMRWLeQ7ifnuDuqKhLw3a2JpkchS3EMi4K4hK1ax28ASexj6CA5AmzvyTq7HLYHTUqYW5WCEbgPoZ1sxSuvT

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