Transaction not yet indexed

uNf2tF9KT2mzEdkxb1LrUpCMmU8knHnb4caTxDUrwjPyK3jKgVZiz7trLjSjo6Dsiae5fjgX6tLXZmEfLFEoVt5

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