Transaction not yet indexed

542Tb1weNgEThVNiNbcWTk2DwptMq7DgysXJZEMH72xSLVT4XuLqSgbTkdnVApbV4PF9DNk5S1VZ9o7ZE17AQnZC

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