Transaction not yet indexed

21Src2Rtw4WmSzn7wGRmtKLugNPR4eQ7DnF6WyvbjSfBGye8N4bNRyTjKWjdzmUGCwCCKMMRPrViS7jkwhGJDHoL

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