Transaction not yet indexed

12NkZ41UmnbPtu15X13T6BsbVwZMdSy29cyeZBKqAJsTgAjMSAm9YLY6H3LBXbQ3QMAbSgHwLPyiTQRLUwt7HMR

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