Transaction not yet indexed

21dDfJh4xCBkxzV9aecvR5r8yDMouVJKdKGPTzB1UzFbcbA5RH6c4UPHUWTGQBbVZgukvf3dxnkReZS7zH9YVR94

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