Transaction not yet indexed

21kSt5MbtbYAKwtyjZDrQSAbJvN6o9xNe7LVKwcYiRDSwx6QrhQrwJQhxa4fcZtdbbp5ha9krgBgeP2PjCKQNWYp

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