Transaction not yet indexed

21UTZCDXUjMc5DpfNJNw7bXJfH86i11ZcbHeKR24uneJRtCco7wb1hwxmYHMmXYtyGaN6uLuxNkhjipn38W5LDFT

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