Transaction not yet indexed

Yb2QYZYpQtiBzAqsRFMviETfGM7689pscLRko5iZqQtNLvLWUfXdvYF2wzuVELE1EcFUdAeW6MH84389koFPrs8

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