Transaction not yet indexed

2KKudSUMU3QpnHm81d7HhppyVkxn3hznLRHH9FzR9HipZM6NEJQxgv9emTdgnYWzoyFNLL35ps7N1HUeFZug3pF2

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