Transaction not yet indexed

21SB26GcExvUKhG9n5M9FgRVfGyGQ7sRfLd5jQAKcy17ar8n3cP9AF4GN5Hibdzm9X1UCBrjrqJSbgvfb8vRWMZD

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