Transaction not yet indexed

53C2H63hiDTvTg6tfysL9yXGEntG5rPurRa9L1s4jZYHLaiyowzVtahvCccX7SH7k3S1xg6CadkwX7Uu12vEk397

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