Transaction not yet indexed

66cuLK31nsZ8ByJqeHHTe2vtqgGQKPdoLv7dsiJBzYNdaMeoLLdu7MPJsQ8Vawb2TtGc36ycajEuA9uxM9KG3qkH

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