Transaction not yet indexed

DdkHWYSvHAZaDNhnEAPpqspRYCxB6SkdeXeA85CLrrbgFLMDJ8ypAH7eFc4CUcUCwfN4TBTqM2G1VHcjscKug51

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