Transaction not yet indexed

21LFfXAAekpBGxgHzcuKkWKKoRctfUnb6bcoYU7as8bAXp2GR5rbjGarynZStevBLuuSfywGEGguh7sSkXGGfTK6

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