Transaction not yet indexed

278UZcPDASeYitdmtqvJDic77iwTogPvqrRQLSa8dAWMZqX2DZGdpKRKobJRUC4gUn9YHkXMAe8738UjFeu8RTwt

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