Transaction not yet indexed

21cgS6YfcUAsxmjGAmAKJsBj5wTeqqhGwXnpJnsD8A1PPwDiSYpGyMbYpTHLYpEdFHJs2YhbRt1ApuiT3m2GNptA

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