Transaction not yet indexed

2b91X37pf3KLtox4zhDuoRjucPizFe8WQgcwBBYfZfEX5tSgaFxoCaNuMWnHcZckJGR4sp5HwWqk7QuyiytvHAt8

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