Transaction not yet indexed

421cXczVLZ2aaeFBZUXAr7MoFWj6veggswfRKUPZFcfNhjswVXPbtoWDPGpSfgicP8pYitJhwBQRhp1s4xjyM3CV

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