Transaction not yet indexed

21Y4yZwtaqsFjVhmYvB7BXd3JVpGbfGrJLJsP79w9LQUhrPAbpBpFx7cMDbCm1Jio69eP8Q3xHfVc7Rwx3CVqTFT

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