Transaction not yet indexed

21WLvbHicBE8L4EzPdvwTqj3ZM71ELqGqurS3wsW6ARAggC5pgfCuFQDPzZbco6i3DPR88Xs1NHoN9eTe3BQ8nqE

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