Transaction not yet indexed

21Qg6sX6CXT2pbHiHpbkyG9WMUNPge7XKapntJsHfduKkJazFY1zsGrtXGSvNYgFah2K7Fa1VRdMZPLzH4gSFLsf

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