Transaction not yet indexed

42ss6ay8vvUuLJHj4wpCcc8HTzjLRkARRX2qtQjSZqhUWYpXmN5iSMyaXByVSnFBQxtEaHT9aYVcscXVR9CUuYTM

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