Transaction not yet indexed

NNUb8mhMY4dU9KRjqvk5Z5KMkcHGn96rPF2zaEAmFMFkgXLZVPn24wLe99ZX6wzqNqnRtN8gv62Bdp2YFwDxNXv

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