Transaction not yet indexed

yyvmiAdHPJtiMMJsS4UJP7qPdbDB7mkpNcYRpB4PcHwbBg4jwwbeo7KgtSPnYxkt4qVjaoiFCw6sDS8fzaKSrvz

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