Transaction not yet indexed

21TKWyDo1DchVBtUrKtTuSV7FjLnkMfAZheuVWazyFSTMF1E7EJBmHALhpxbAvLekekpY2DT5mrKdt5bDvoH8J3U

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