Transaction not yet indexed

21wKfyzBinxP95ti8dYpXUDKyt7XbkjrSRQBCNBM41wJKLDs99L82pjdegMuXp6cwKoh2zkKd5fQD6mvrjcyiWU8

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