Transaction not yet indexed

Cu5RBZjxRvxkmAwobkwv2FN8dPZGxLgLhFG8LEJF3ibNZnoyjsWPVtrJbduDFXgjD9Z7GAvH2e3AhxuzVAPX9SF

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