Transaction not yet indexed

542tz1LAW5DefqiyUXWccHT5wMJkkCByv151MJVpShuw5ARfM6qrh9LXHWmc7md5VRjCHK6nMPJMxcqPdGv9D1N7

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