Transaction not yet indexed

28TiqripC7tq4ugTjdkSkg7MHjxtCDD4QzPbkzut5uK8qDwdSU4fGyTDgLYr6nxdwNFJzjDJF4G2BfqR7JsJHXk1

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