Transaction not yet indexed

321Zxthy2wUSfM4e6fXqUmf91rEPbWtMRtafo9exQsoDxgQMZkEkyevh8cY6gAmvDXFpFGtedEGswdEX3etoQS53

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