Transaction not yet indexed

MtEdzaU4ncmSgAzLcSMw9m5CV8886Gf6AF2rufqSH8S8vzzvdTGkGiS42yPBnNFwsbtoWDFen289Kg9yFqj5pCo

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