Transaction not yet indexed

21bZSsZYxdroPqze2Hfs8u5UrFagrGqN5YHf5DGUNWJSFgURwyMXeffy7dd4jg2gyZ3v9hR1ipSMAE84qVqMYC78

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