Transaction not yet indexed

2u88zF4CsKon9t85NiH7u6UpXMZNcVaSpbtiLrUFVNtkQ45ZJJyhLadeBmNm9TiFv4bgmtBwoYGUoRoM1z3PhFqQ

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