Transaction not yet indexed

21XXGSFkyUUDQKMT7yc8QJ8b6ovcbgJxMAiPBU8dAyMRTSvi1YjdxR7gGJiofbHytcG14axbThPFdf1Y8bXNrKX3

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