Transaction not yet indexed

21f1yYex1rmXbscUjRzFdkoVbcWvDjo3f3TyAhtd9wp8zhKhP6MUXookkQmkh23TXfP1qaghuyXf9wgARj9kFjfe

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