Transaction not yet indexed

CLF2SsvJcGr25uWJbVcAF2hN8AAe1ziYpkGSfjt4qgSBtHe7oRGk9qPeFRUg7EB41MHnVwpLvYvVFdV8QixkkE8

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