Transaction not yet indexed

21MWBbfi5Wm7vwwDNxSnsfZcbwpcijLBAMnHn4TdVkyCSh5YhKsYvWi4vgGsbWAiEP5ioqXsYu52XfdvfZSUJQXE

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