Transaction not yet indexed

21Cy5ApdkFua5WAN5Jj8TPTnruETDXsJAmVa7GoK8PixRwhDHtKm7p2co9gPpiezNg3kqeXecbRH246oWALBPYP6

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