Transaction not yet indexed

21cZLiDJJkS6u675W6XVJJEdHEBg36cwNvMM6aRtiK9gnuWmLi9jMERWdZBQ2WLQJFPngfB8s4WDAwsmK4Fhu7EZ

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