Transaction not yet indexed

4KU6ncaq99ZzzkUqSwHyH9wPfaELvUY1k7qHTP2BVnx5RE1Vpa4rEkBNzqueU3P3xmLNMXq3TY2DBYzBh5k8yP99

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