Transaction not yet indexed

NuNuiaon9NYy9Pi4oQSnkTpbnxxZuKn367ZMhBMb5Fsk7D9cXPJGZ1ZePQQNNMncNHd4VBraHneDUmW7MCEpJf6

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