Transaction not yet indexed

2ALKUJsLmC9UyLWr6XP94TJjpMWy46hh1Erh5VWkyGkoDQebUD1xW9B6TASpM8WPMuDg5tnvUvD6SzobJmCzFuW7

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