Transaction not yet indexed

Dn28WCKoMuMyJUikvJJyn5RTgiAseKA7Tm5M6SNThfF3jFuJQZcGc9RyAgRLk6TrAReVd4L2TyeY7586zuiM57m

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