Transaction not yet indexed

21NRSeWXMUnTTHzCbbyErEFzvkMQyFAdmjXtBy1F71LemXwZpZhd1AYxQk4VKKyuKjTYCDFXBxGAQ9nr1o5nikSU

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