Transaction not yet indexed

321LqR4FhrdH81Booj2Rq2fCEV4wA5pLNqRbzKHZvgU81BtqqxAjnRpv3S78AkP7fmpF2nWpYPnbnvWZcUNxiRG7

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