Transaction not yet indexed

21CZWYVmZS5t3QXEbKA25HT9JHp3jDcKVT4hFEE6MU4kZpkMBxaAYPfx5fjoTDHmVUcifRXFoxYxiAf9YTrT3yjR

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