Transaction not yet indexed

28Tf6c44k8Pjgr2PPv4JkScLQLGPjysVhfrqgHx7a2UMhPkySh6irhJPH9wygDZd1LMi7m8xnDqn6XbedMYSwd84

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