Transaction not yet indexed

21LfgN9879SAzQXs2zhJFzmrP9jnL9wJKy8HxfZbFjHERB5LLXeVmpuMzoV4gYH1n4sZAmTdqi4m7UptxL8omHVC

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