Transaction not yet indexed

21PLUKbLusc8ScQVTsfZjtynMeG78HMCzg7gPouA75zJuT2JYGvfXhJghsioAi1fRYG5mfLbHFQNSvTeb5EKaTcG

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