Transaction not yet indexed

21b5JsAp22TNfsXYHMJSsiq5YeEouv7nkBwRmy7cnQJEWn9h8bCeu1Zh2zEk4qiTpLvEF4LnvbWee34Q4DqqTAUP

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