Transaction not yet indexed

21zKnwc1Cdqcs8QrB97v4W7tRyKuJXLMKzqXgVCNNctw7jMmfTLJyHEiHPh2YCD3tGnNnWZh6Cv22ZJQBC9SheFR

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