Transaction not yet indexed

21ctSFuuBpeKnPPfxSmTKugF1eCjWxeZD95JV1Dsk5oA4KkTo6GsRQvbHweea3xjN6R2U1YfJtUowSumY8W3gPL4

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