Transaction not yet indexed

21mcp9vneATRsQaVCFwTuMuSovCpKWYXeWaYEMheiMFnSJWeQ2WxreWTLrU2gJXwSbt1xCuPcEqEU98kGbDqgL4F

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