Transaction not yet indexed

542QgRiVGRLHZGJ7vSUWSsSKtnmYYHzgdB3ADyp3FkQDs5S8UyMSq4vfUxPBq635bAkgZQPjmkkZ8PYzQJfPgWgY

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