Transaction not yet indexed

21PLtLD6x9hHGqbFpdhE9JHMZfQ8WkUBVuysd2ybLe35zKaaQkxvhwGVJLKDnJ3ZAcQNa7XCpGzMc7PH9Yzcpgxs

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