Transaction not yet indexed

21MX3C3k28RtzRCbGBTpQcRb2SrNL6JhGgJxGD7S6JGAUHRKzzCVEM2wUUW2hEZvikSaiHwxrFn4g9pJsRTuXaUW

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