Transaction not yet indexed

4Dn99CoYQhvSfcQvmGEx3qFhwu175FCsfbwdatFW7SjS6xeTYS4pEBETjHvrn45Kc4pgSzk73vaBA6N1LG45yJVg

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