Transaction not yet indexed

28DGeKkYFvSZcUoTLd5dL3j8kmNmsADwdHno4SCXy6HM9QagH4Dk737B29ni6nzVMs2NTTrueXGtKbCguQfGcP18

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