Transaction not yet indexed

21Z6Aq9Gfjo1R9nUSjduGKuGUwuiHhXyB6JRyoDgrhyZYLqfqNKytzr9QbgRFxn2WbH4sarPcWNKoUNUGheDTZ1X

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