Transaction not yet indexed

28JSWUpRZ3MHU7E1QAJaki6N8qfVRa2Do28HBmUEV2VeaNZGAmqH7LMdSiwq68YZTeCdpFNcmBTCdM5vFCXynMvs

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