Transaction not yet indexed

21ywrBUZiLHGVFpWaDbF9jzgyFaV8684jqAEtUtHHVNUNmFNpwy4Awpcph7GFuuV5XiVCrJewzwDD9ZbC1xwxCf2

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