Transaction not yet indexed

5u2sEhErksyiZh4PbUZYoBc7mGAYRpXx2AfyNcUq79e9A5k7AqmFe9kRyvU3osReFbVHTsF9AhfsJuuvD9oNVEk2

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