Transaction not yet indexed

21ym8VBizS4QtdTYMA4SGbgKBD5XZbqEvr8HWnpvLHGiAiPSMs7SCiSA5z4rNDzhGyD1LTcVNbbWtEBKAyBjVpy4

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