Transaction not yet indexed

Nq21qo8HeP1shrRh1FZZgcFbDzy1VpTcaxU69PbGb99Amfgvcpu8sgg3FCPSmrWjc8vFut2AAM6vSPTK3tLB14w

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