Transaction not yet indexed

21R4adcUPVmNeSnMAcC9KHPardwsQGM43CSBDf1eP5Dp76HVUJ9H5Pta84SDs8WfwzYUJqGK9pG7uFw7fwdC6eiD

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