Transaction not yet indexed

21VW4mfku8mMPVoPdzdG5CGepkM4okWzGrUf2DS3jDdQwiNetZaxPnR51WRXzEkiomUTfoLLSyfHW2Pnhc7WnZPx

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