Transaction not yet indexed

21wpfP4iYEf7ufPR2PzNQPcMr6vgHWZphbTKMLiDoCXnc4Qm78MwYrntPhN3HVM5x8qE8mcHmAuYXuKRMZ7SPiC1

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