Transaction not yet indexed

21iw7B3B35EwAYsUt53XQELc7GUwTC9Eg4kmZaFVaNa5V8B2dV7YKmiVuAxXYiwRH552wt87kcaBUMmSvBsP9j6b

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