Transaction not yet indexed

21Ke9MJvqkVT2D9aQ9FnYv5H8e4A8bhvc19d2U4bSvYUfpfGfwWxaQEgrpMVTBnj1KFwkDM5L1q78gy8P1Twy1ar

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