Transaction not yet indexed

2mE57MZpBY4QxHmNkscb5aTC6kkMyTxg4GHJw79Uymc698gZR1aUStUEy2htkHL4ggTHLhPMLVfSTxAiM2kBifj8

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