Transaction not yet indexed

21n96TWgGJF6w5X2RoHXmLxRXPc9UoFmHatwdQ3AcZcSvFWgUpMN6jD7YM3FgRySkiL1RW4jBtvgSyRbdLtAxz6L

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