Transaction not yet indexed

28FAPbpMhAoN8aCz5GbQo7Sjcw9A5cKpCD8fbpJuLwN1SpSDz6Mmb5ALopEfJttptWc1cQVw2kJYW1AvDTV7z1pU

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