Transaction not yet indexed

Lffw2mLLenppsDrP4A5WntgwseXkL29VoZzBqAgJRSUSqAYSE9PDvKpU3MtUQZsqok3dUGLe3TnKdJ4XfqdcZi5

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