Transaction not yet indexed

21uxBcHmKaUFFpXugwB91v8HoTRqtnmFqkCftewbHquZpu3AinPb7R3cFzLGiKg1jw62ATRknvLUgCSNGf9nDHcm

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