Transaction not yet indexed

TdU3FkbqgTzHkehZkZ5TiSDVo9N4LrNSkqMaTeyfWHQH1bdtHAeni9LFckURXZYcoxnD8Ra5bSx2WNh9ph4LdYE

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