Transaction not yet indexed

21e8bwBExbN8NjBmnFKPAkrfZqT7wRepC3TTFbsqtGu6RuKUfSeMVAadQEdJCmZpqt938msgw5T2YzLun8cH9tRG

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