Transaction not yet indexed

FKK2hzjZdWZBZcZHLWz8a4MXcZZpf2i2F8A5nc4nRt67umCBu4krXAnRG5jeQ9dDYHhcKr2PuRpSsgp3BB5YWmY

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