Transaction not yet indexed

REmCU3hFhP98DGfsqMeyndtp5ie8xYA3apJZaJA3CpPH1HwJUKRd4iTMmNYAU51AeZwAwTC5JehuTUMkhzT91TZ

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