Transaction not yet indexed

52RQfPhHxexhjLxZvs89kkBaiWXAjRJUmA9D1EwCEeCRdcFS8ft8bG6KLHTQfLLJ1Hvqxdmd8CAdrwx9AL64JJVE

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