Transaction not yet indexed

21A3gGbCyVdcgdAY5hEuNWqRyJxJMbZDAeaDnu6YnphSd25EmLF2JoyAx8kfkVwV7Sx5bncAmYaNe11tscY8AVAN

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