Transaction not yet indexed

21Lk6GUuxKRchFTYjpBedu5j5LUyf4G42Dv3oNza5viqXsb6NSgteiM4UmNWUAVF86JR2Rz6Jt6NumceBquVjfNa

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