Transaction not yet indexed

21S1wQiqFWxtrRmGY2c6x6QBJ6dDELbbspHuaMSbL2gdS542Bef8A7vpPF43qfgWMfxY2Rz4uvf6FDr7MVa7oPDC

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